
define( function () {
  return {
    setCookie: function setCookie(c_name,value,expiredays)
                  {
                    var exdate=new Date()
                    exdate.setDate(exdate.getDate()+expiredays)
                    document.cookie=c_name+ "=" +escape(value)+
                    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
                  },

    getCookie:  function getCookie(c_name)
                    {
                    if (document.cookie.length>0)
                      {
                        c_start=document.cookie.indexOf(c_name + "=")
                        if (c_start!=-1)
                      	{
                        	c_start=c_start + c_name.length+1
                        	c_end=document.cookie.indexOf(";",c_start)
                        	if (c_end==-1){ c_end=document.cookie.length}
                        	return unescape(document.cookie.substring(c_start,c_end))
                      	}
                      }
                    return ""
                    }

          }


});
